It is an exaggerated and misplaced notion, used by a select few disgruntled owners, most of whom probably wake up disgruntled every day, and owning a Honda has nothing directly to do with it.Gen6.
The underlying notion being that Honda's new generations are pretty buggy the first year.
Any attentive read of field issues with gen5s at the NHTSA website shows a clean, though not perfect, largely defect free life cycle.
The track record for gen5s has actually been really good. And those issues that did crop up in the field, were quickly addressed by Honda in most cases, at no charge to owners.